<td>{$vo.class_1_name}</td>
<td>{$vo.class_2_name}</td>
<td><span class="select-box">
  <select class="select select-spec" size="1" store_id="{$vo.store_id}" class_id="{$vo.class_2}" name="demo1">
    <option value=""  selected>-选择规格-</option>
    {if(isset($spec_list[$vo.class_2]))}
    {foreach($spec_list[$vo.class_2] as $key1 => $val1)}
    <option value="{$val1.id}" >{$val1.name}</option>
    {/foreach}
    {/if}
  </select>
</span></td>
<td>{$vo.commis_rate}</td>